,fClusters(NULL)
,fTracklets(NULL)
,fTracks(NULL)
+ ,fTracksESD(NULL)
,fSieveSeeding(0)
{
//
memset(fTrackQuality, 0, kMaxTracksStack*sizeof(Double_t));
memset(fSeedLayer, 0, kMaxTracksStack*sizeof(Int_t));
memset(fSeedTB, 0, kNSeedPlanes*sizeof(AliTRDchamberTimeBin*));
+ fTracksESD = new TClonesArray("AliESDtrack", 2*kMaxTracksStack);
+ fTracksESD->SetOwner();
}
//____________________________________________________________________
if(fgTiltedRieman) delete fgTiltedRieman; fgTiltedRieman = NULL;
if(fgTiltedRiemanConstrained) delete fgTiltedRiemanConstrained; fgTiltedRiemanConstrained = NULL;
for(Int_t isl =0; isl<kNSeedPlanes; isl++) if(fSeedTB[isl]) delete fSeedTB[isl];
+ if(fTracksESD){ fTracksESD->Delete(); delete fTracksESD; }
if(fTracks) {fTracks->Delete(); delete fTracks;}
if(fTracklets) {fTracklets->Delete(); delete fTracklets;}
if(fClusters) {
// 5. Propagation to TOF. If track propagation fails the AliESDtrack::kTRDStop is set.
//
+ if(!fClusters || !fClusters->GetEntriesFast()){
+ AliInfo("No TRD clusters");
+ return 0;
+ }
AliTRDCalibraFillHisto *calibra = AliTRDCalibraFillHisto::Instance(); // Calibration monitor
- if (!calibra) AliInfo("Could not get Calibra instance\n");
+ if (!calibra) AliInfo("Could not get Calibra instance");
if(!fgNTimeBins) CookNTimeBins();
// Define scalers
seed->AddCalibObject(calibTrack);
}
//update ESD track
- if ((track.GetNumberOfClusters() > 15) && (track.GetNumberOfClusters() > 0.5*expectedClr)) {
- seed->UpdateTrackParams(&track, AliESDtrack::kTRDout);
- track.UpdateESDtrack(seed);
- }
+ seed->UpdateTrackParams(&track, AliESDtrack::kTRDout);
+ track.UpdateESDtrack(seed);
}
if ((TMath::Abs(track.GetC(track.GetBz()) - p4) / TMath::Abs(p4) < 0.2) ||(track.Pt() > 0.8)) {
seed->UpdateTrackParams(&track, AliESDtrack::kTRDStop);
continue;
}
- seed->UpdateTrackParams(&track, AliESDtrack::kTRDout);
+ //seed->UpdateTrackParams(&track, AliESDtrack::kTRDout);
// TODO obsolete - delete
seed->SetTRDQuality(track.StatusForTOF());
}
Int_t found = 0; // contor for updated TRD tracks
+ if(!fClusters || !fClusters->GetEntriesFast()){
+ AliInfo("No TRD clusters");
+ return 0;
+ }
AliTRDtrackV1 track;
for (Int_t itrack = 0; itrack < event->GetNumberOfTracks(); itrack++) {
AliESDtrack *seed = event->GetTrack(itrack);
- new(&track) AliTRDtrackV1(*seed);
+ ULong_t status = seed->GetStatus();
+ new(&track) AliTRDtrackV1(*seed);
if (track.GetX() < 270.0) {
seed->UpdateTrackParams(&track, AliESDtrack::kTRDbackup);
continue;
// reject tracks which failed propagation in the TRD or
// are produced by the TRD stand alone tracker
- ULong_t status = seed->GetStatus();
if(!(status & AliESDtrack::kTRDout)) continue;
if(!(status & AliESDtrack::kTRDin)) continue;
nseed++;
}
Double_t xref = CalculateReferenceX(tracklets);
+ AliDebugGeneral("AliTRDtrackerV1::FitRiemanTilt()", 4,
+ Form("\nx0[(0)%6.2f (1)%6.2f (2)%6.2f (3)%6.2f (4)%6.2f (5)%6.2f] xref[%6.2f]", tracklets[0].GetX0(), tracklets[1].GetX0(), tracklets[2].GetX0(), tracklets[3].GetX0(), tracklets[4].GetX0(), tracklets[5].GetX0(), xref));
Double_t x, y, z, t, tilt, dx, w, we;
Double_t uvt[4];
Int_t nPoints = 0;
if(!tracklets[ipl].IsOK()) continue;
for(Int_t itb = 0; itb < AliTRDseedV1::kNclusters; itb++){
if(!(cl = tracklets[ipl].GetClusters(itb))) continue;
- if (!tracklets[ipl].IsUsable(itb)) continue;
+ //if (!tracklets[ipl].IsUsable(itb)) continue;
x = cl->GetX();
y = cl->GetY();
z = cl->GetZ();
// Calculate chi2 of the fit
Double_t chi2 = fitter->GetChisquare()/Double_t(nPoints);
+ AliDebugGeneral("AliTRDtrackerV1::FitRiemanTilt()", 4,
+ Form("x0[%6.2f] y0[%6.2f] R[%6.2f] chi2[%f]\n", x0, y0, radius, chi2));
// Update the tracklets
if(!track){
xyz1[0] = x * TMath::Cos(alpha) - y * TMath::Sin(alpha);
xyz1[1] = +x * TMath::Sin(alpha) + y * TMath::Cos(alpha);
xyz1[2] = z;
- if((xyz0[0] - xyz1[9] < 1e-3) && (xyz0[0] - xyz1[9] < 1e-3)) continue; // check wheter we are at the same global x position
+ if(TMath::Abs(xyz0[0] - xyz1[0]) < 1e-3 && TMath::Abs(xyz0[1] - xyz1[1]) < 1e-3) continue; // check wheter we are at the same global x position
Double_t param[7];
if(AliTracker::MeanMaterialBudget(xyz0, xyz1, param) <=0.) break;
Double_t xrho = param[0]*param[4]; // density*length
} else if(fkReconstructor && fkReconstructor->HasDigitsParam()) {
// second look into digits param to avoid DB query
fgNTimeBins = fkReconstructor->GetDigitsParam()->GetNTimeBins();
- AliDebug(2, Form("NTimeBins [%d] (set from digits param)", fgNTimeBins));
- } else { // third query DB
+ if(fgNTimeBins>0) AliDebug(2, Form("NTimeBins [%d] (set from digits param)", fgNTimeBins));
+ else AliWarning(Form("NTimeBins [%d] failed from digits param.", fgNTimeBins));
+ }
+
+ if(!fgNTimeBins){ // third query DB
AliTRDcalibDB *trd(NULL);
if((trd = AliTRDcalibDB::Instance())) {
if((fgNTimeBins = trd->GetNumberOfTimeBinsDCS()) <= 0){
AliError("Corrupted DCS Object in OCDB");
fgNTimeBins = 24;
- AliDebug(2, Form("NTimeBins [%d] (set to default)", fgNTimeBins));
+ AliDebug(2, Form("NTimeBins [%d] (set to default 24)", fgNTimeBins));
} else AliDebug(2, Form("NTimeBins [%d] (set from DB)", fgNTimeBins));
} else AliFatal("Could not get DB.");
}
+
if(fgNTimeBins<=0){
- AliFatal("Could not get number of time bins.");
+ AliError("NTimeBins failed all settings. Use default 24 !");
+ fgNTimeBins = 24;
}
}
// 3. Pack results in the ESD event.
//
- // allocate space for esd tracks in this SM
- TClonesArray esdTrackList("AliESDtrack", 2*kMaxTracksStack);
- esdTrackList.SetOwner();
-
Int_t nTracks = 0;
Int_t nChambers = 0;
AliTRDtrackingChamber **stack = NULL, *chamber = NULL;
}
if(nChambers < 4) continue;
//AliInfo(Form("Doing stack %d", istack));
- nTracks += Clusters2TracksStack(stack, &esdTrackList);
+ nTracks += Clusters2TracksStack(stack, fTracksESD);
+ }
+ if(nTracks) AliDebug(2, Form("Number of tracks: SM_%02d[%d]", sector, nTracks));
+
+ for(int itrack=0; itrack<nTracks; itrack++){
+ AliESDtrack *esdTrack((AliESDtrack*)(fTracksESD->operator[](itrack)));
+ Int_t id = esd->AddTrack(esdTrack);
+
+ // set ESD id to stand alone TRD tracks
+ if (fkReconstructor->GetRecoParam()->GetStreamLevel(AliTRDrecoParam::kTracker) > 0){
+ esdTrack=esd->GetTrack(id);
+ TObject *o(NULL); Int_t ic(0);
+ AliTRDtrackV1 *calibTrack(NULL);
+ while((o = esdTrack->GetCalibObject(ic++))){
+ if(!(calibTrack = dynamic_cast<AliTRDtrackV1*>(o))) continue;
+ calibTrack->SetESDid(esdTrack->GetID());
+ break;
+ }
+ }
}
- //AliInfo(Form("Found %d tracks in SM %d [%d]\n", nTracks, sector, esd->GetNumberOfTracks()));
-
- for(int itrack=0; itrack<nTracks; itrack++)
- esd->AddTrack((AliESDtrack*)esdTrackList[itrack]);
// Reset Track and Candidate Number
AliTRDtrackerDebug::SetCandidateNumber(0);
AliTRDtrackerDebug::SetTrackNumber(0);
+
+ // delete ESD tracks in the array
+ fTracksESD->Delete();
return nTracks;
}
fakeTrack[trackIndex] = kTRUE;
continue;
}
- if (Float_t(nused)/ncl >= .25){
+ if (ncl>0 && Float_t(nused)/ncl >= .25){
//printf("Skip %d nused/ncl >= .25\n", trackIndex);
fakeTrack[trackIndex] = kTRUE;
continue;
}
if(skip){
candidates++;
- //printf("REJECTED : %d [%d] nlayers %d trackQuality = %e nused %d\n", itrack, trackIndex, nlayers, fTrackQuality[trackIndex], nused);
+ AliDebug(4, Form("REJECTED : %d idx[%d] quality[%e] tracklets[%d] usedClusters[%d]", itrack, trackIndex, fTrackQuality[trackIndex], nlayers, nused));
continue;
- }
+ } else AliDebug(4, Form("ACCEPTED : %d idx[%d] quality[%e] tracklets[%d] usedClusters[%d]", itrack, trackIndex, fTrackQuality[trackIndex], nlayers, nused));
+
signedTrack[trackIndex] = kTRUE;
// Build track parameters
return ptrTrack;
}
- if(TMath::Abs(track.GetY())>1000)
+ // prevent the error message in AliTracker::MeanMaterialBudget: "start point out of geometry"
+ if(TMath::Abs(track.GetX()) + TMath::Abs(track.GetY()) + TMath::Abs(track.GetZ()) > 10000)
return NULL;
track.ResetCovariance(1);
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff